/* Copyright 2017 - 2025 R. Thomas

* Copyright 2017 - 2025 Quarkslab

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

#include "LIEF/ELF/hash.hpp"

#include "LIEF/ELF/SymbolVersion.hpp"

#include "LIEF/ELF/SymbolVersionAux.hpp"

#include "LIEF/ELF/SymbolVersionAuxRequirement.hpp"

namespace LIEF {

namespace ELF {

void SymbolVersion::symbol_version_auxiliary(SymbolVersionAuxRequirement& svauxr) {

symbol_aux_ = &svauxr;

value_ = svauxr.other();

}

void SymbolVersion::accept(Visitor& visitor) const {

visitor.visit(*this);

}

std::ostream& operator<<(std::ostream& os, const ELF::SymbolVersion& symv) {

if (symv.has_auxiliary_version()) {

os << symv.symbol_version_auxiliary()->name() << "(" << symv.value() << ")";

} else {

std::string type;

if (symv.value() == 0) {

type = "* Local *";

} else if (symv.value() == 1){

type = "* Global *";

} else {

type = "* ERROR (" + std::to_string(symv.value()) + ") *";

}

os << type;

}

return os;

}

}

}